Joseph Christopher Velasco ("Joe Velasco") matches the description of the unsovled string of cold cases stemming from Virginia, as the "Route 29 Stalker".
Suspiciously, at the time of Alisha Showalter Reynolds death, Joe Velasco was across the country on the East Coast with his life-long friend Cathy Tomas.
Strangely, the first of the victims of the string of murders was "Cathleen Thomas". This is significant, because Cathy Tomas, Joe Velasco's life-long friend has a lengthy history of identity theft, and stealing the identity of those who share the same name as her, or come close to the same name as her. She often uses identities like, "Cathy Thomas" (with an "h"), and even holds title to properties under this alias.
In addition, the sketch of the "Route 29 Stalker" mirrors the facial features of Joe Velasco and match him to a tee.
Moreover, the description of the perpetrator is near exact to Joe Velasco.